.pages{float: left;width: 100px;}
.pages a{display:inline-block;width:100%;text-align: right;padding:1px 7px;margin:7px 0;}
.pages .active{color:white;background-color:#555555;}
.pages ul{margin: 0;}
.pages li{list-style:none;}
.contail{float: left;width: 425px;margin-left: 30px;}
.config{float: left;width:500px;margin-left:5px;height:730px;overflow:hidden;}
.contail .page_view{width:422px;height:730px;border:1px solid #cccccc;}
.contail .page_view_frame{width:420px;height:728px;border:none;}
.config .config-form{height:645px;overflow: hidden;overflow-y:auto;}